| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.84 | 13.202% | $199.0544 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $216.95 | 12.230% | $243.483 | $243.48 | $243.50 | $243.50 |
| Purchase #3 | $245.93 | 10.809% | $272.5126 | $272.51 | $272.50 | $272.50 |
| Purchase #4 | $170.46 | 7.257% | $182.8303 | $182.83 | $182.85 | $182.80 |
| Purchase #5 | $139.86 | 6.253% | $148.6054 | $148.61 | $148.60 | $148.60 |
| Purchase #6 | $179.74 | 7.665% | $193.5171 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $71.33 | 8.787% | $77.5978 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $1,200.11 | $1,317.6006 | $1,317.60 | $1,317.60 | $1,317.60 | |